How to install an OSO unvented cold water system?

Cold water supply 1. To obtain the best performance from your OSO unvented system it is advisable to feed the unit with an uninterrupted supply. 2. Before connecting to the multibloc, flush the cold supply pipework of all flux and debris. 3.

What kind of water heater does Oso make?

OSO Hotwater manufactures innovative market-leading high efficiency stainless steel water heaters. Products for installation on floor or wall, or in airing cupboard etc. Direct electric heating.

How big is the OSO unvented supply pipe?

The OSO unvented unit is designed for use with supply pressure up to 10 bar. For pressures over 10 bar an additional pressure reducing valve must be fitted in the supply pipe to the unit. PRODUCT REF. 120 150210250300 180

What are the ISO standards for OSO hotwater?

OSO Hotwater AS is certified to several high-quality standards, such as ISO 9001 (quality), ISO 14001 (environment) and ISO 45001 (working environment). In addition, our products are designed and manufactured to the highest EN and EN/ISO standards.

What kind of warranty does Oso hotwater have?

OSO Hotwater AS (hereinafter called OSO) warrants for 2 years from the date of purchase, that the Product will: i) conform to OSO specification, ii) be free from defects in materials and workmanship, subject to conditions below. All components carry a 2-year warranty.

Where can I find Oso hotwater assembly instructions?

Here you will find short videos with useful details about why you should choose OSO. Need easy guidance? Perhaps the task will be easier after seeing the assembly instructions. Should you still need help, call us at +47 32 25 00 00.

Are there any third party costs associated with Oso hotwater?

Any third-party costs associated with any claim has been authorized in advance by OSO in writing. The purchase invoice and/or installation invoice, a water sample as well as the defective product is made available to OSO upon request.

When does Oso cover the cost of a defect?

If a defect arises and a valid claim is received after the statutory warranty period has expired, but within the extended warranty period, OSO will supply a product that is identical or similar in function. OSO will in such cases not cover any other associated costs.